A user is buying a laptop. The user will have a lot of personal and confidential information on the laptop. The user wants to ensure data cannot be accessed by anyone, even if the laptop is stolen. Which of the following should be set up to accomplish this?
A. Encryption
B. Auditing
C. Compression
D. Permissions
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Malware infections are being caused by websites. Which of the following settings will help prevent infections caused by Internet browsing?
A. Turn on private browsing
B. Delete browsing history on program close.
C. Notify when downloads are complete.
D. Configure prompting before downloading content.
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
A database administrator wants to populate a database with large amounts of data from an external source.
Which of the following actions should be used to get the database populated?
A. EXPORT
B. ALTER
C. IMPORT
D. SELECT
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
Which of the following storage types is MOST vulnerable to magnetic damage?
A. Flash
B. SSD
C. Optical
D. HDD
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 5:
A developer is writing a program to process a long list of employees and apply a cost-of-living increase of 3.2% to all employees making less than $15 per hour. Which of the following pseudocode snippets provides the best solution?
A. If employeesalary is greater than $15 per hour employeesalary = employeesalary * 1.032
B. For all employees in the list making less than $15 per hour employeesalary = employeesalary * 1.032
C. For all employees in the list making greater than $15 per hour employeesalary = employeesalary * 3.2
D. If employeesalary is less than $15 per hour employeesalary = employeesalary * 3.2
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 6:
Which of the following should privacy expectations on a company intranet be limited to?
A. System usage agreements
B. Word of mouth
C. Precedents
D. HR policy
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 7:
A database administrator would like to create a visual diagram of the layout of a new relational database. Which of the following should the administrator use?
A. Physical schema
B. Flowchart schema
C. Table schema
D. Logical schema
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 8:
Which of the following does a NoSQL database use to organize data?
A. Schemas
B. Primary keys
C. Tables
D. Keys/values
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 9:
Joe, a user, finds out his password for a social media site has been compromised. Joe tells a friend that his email and banking accounts are probably also compromised. Which of the following has Joe MOST likely performed?
A. Phishing
B. Password reuse
C. Snooping
D. Social engineering
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
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Torisawa -
とても読みやすくて5日で読み終わることができました。そして早速試験に受けで、ほんとに合格できましたよ!嬉しいすぎます。